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Implement support for 64-bit builds.

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The implentation is through a few macros to handle the fact in 64-bit, all addresses have to be loaded first to register and only offsets are ok. Also, push only supports 64-bit registers in 64-bit, so we have _AX, _BX, _CX etc. defines, which are eax, ebx and ecx on 32bit and rax, rbx and rcx on 64bit.
This commit is contained in:
Veikko Sariola
2020-05-21 17:18:18 +03:00
parent 6f7fed4c6b
commit 654e5868bc
13 changed files with 472 additions and 264 deletions
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4
src/opcodes/arithmetic.asm
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@ -70,8 +70,8 @@ EXPORT MANGLE_FUNC(su_op_loadnote,0)
call su_op_loadnote_mono
su_op_loadnote_mono:
%endif
fild dword [ecx+su_unit.size-su_voice.workspace+su_voice.note]
fmul dword [c_i128]
fild dword [_CX+su_unit.size-su_voice.workspace+su_voice.note]
apply fmul dword, c_i128
ret
%endif